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Re^2: HTML::Template with checkbox

by bebewinla (Novice)
on Sep 05, 2012 at 16:07 UTC ( #991887=note: print w/ replies, xml ) Need Help??

in reply to Re: HTML::Template with checkbox
in thread HTML::Template with checkbox

Could you show me how to get the the names of checkbox or filenames with your added value="<TMPL_VAR NAME ="filename">"

Comment on Re^2: HTML::Template with checkbox
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Re^3: HTML::Template with checkbox
by rpnoble419 (Pilgrim) on Sep 05, 2012 at 19:49 UTC

      I used it and it did not return any values

      @files = $q->param("field");

      There is no values in @files.

      I feel very frustrated.


        This is a down and dirty example. You should taint the data in production. Here is my example.

        HTML file

        <html lang="cs"> <head> </head> <body> <form action=""> <input type="checkbox" name="field" value="Red"> Red<br> <input type="checkbox" name="field" value="Blue"> Blue<br> <input type="checkbox" name="field" value="Green"> Green<br> <input type="checkbox" name="field" value="Yellow"> Yellow<br> <input type="submit"> </form> </body> </html>

        Perl Code

        #!/usr/bin/perl use strict; use CGI qw/:standard :html4/; use CGI::Carp qw ( fatalsToBrowser ); my $query = new CGI; print $query->header(); &logit($0." has started" ); &logit("======================="); &logit($0." ".query_string()); my @values = $query->param('field'); my $ColorCount=@values; print "Colors Selected: ".$ColorCount."<br>"; foreach my $item (@values) { print "Colors: ".$item."<br>"; } exit;


        Colors Selected: 4 Colors: Red Colors: Blue Colors: Green Colors: Yellow

        I hope this helps

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